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<FONT color="green">001</FONT>    package org.hackystat.sensorbase.resource.projects;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.util.ArrayList;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.util.Collection;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.util.HashMap;<a name="line.5"></a>
<FONT color="green">006</FONT>    import java.util.List;<a name="line.6"></a>
<FONT color="green">007</FONT>    import java.util.Map;<a name="line.7"></a>
<FONT color="green">008</FONT>    import java.util.Set;<a name="line.8"></a>
<FONT color="green">009</FONT>    <a name="line.9"></a>
<FONT color="green">010</FONT>    import org.hackystat.sensorbase.resource.projects.jaxb.Project;<a name="line.10"></a>
<FONT color="green">011</FONT>    <a name="line.11"></a>
<FONT color="green">012</FONT>    /**<a name="line.12"></a>
<FONT color="green">013</FONT>     * Helper class to support Project to String mappings.<a name="line.13"></a>
<FONT color="green">014</FONT>     * We need this because I don't know how to define JAXB Project instances <a name="line.14"></a>
<FONT color="green">015</FONT>     * with a custom equals() and hashCode() method such that equal Project instances are <a name="line.15"></a>
<FONT color="green">016</FONT>     * those with the same name and owner. <a name="line.16"></a>
<FONT color="green">017</FONT>     * <a name="line.17"></a>
<FONT color="green">018</FONT>     * @author Philip Johnson<a name="line.18"></a>
<FONT color="green">019</FONT>     */<a name="line.19"></a>
<FONT color="green">020</FONT>    public class ProjectStringMap {<a name="line.20"></a>
<FONT color="green">021</FONT>      <a name="line.21"></a>
<FONT color="green">022</FONT>      /** The internal map. */<a name="line.22"></a>
<FONT color="green">023</FONT>      private Map&lt;Project, String&gt; project2string = new HashMap&lt;Project, String&gt;();<a name="line.23"></a>
<FONT color="green">024</FONT>      <a name="line.24"></a>
<FONT color="green">025</FONT>      /**<a name="line.25"></a>
<FONT color="green">026</FONT>       * Puts [project, info] into the map, after removing any current project instance from<a name="line.26"></a>
<FONT color="green">027</FONT>       * the map with the same name and owner. <a name="line.27"></a>
<FONT color="green">028</FONT>       * @param project The Project to be added.<a name="line.28"></a>
<FONT color="green">029</FONT>       * @param info The associated String. <a name="line.29"></a>
<FONT color="green">030</FONT>       */<a name="line.30"></a>
<FONT color="green">031</FONT>      public void put(Project project, String info) {<a name="line.31"></a>
<FONT color="green">032</FONT>        this.remove(project);<a name="line.32"></a>
<FONT color="green">033</FONT>        project2string.put(project, info);<a name="line.33"></a>
<FONT color="green">034</FONT>      }<a name="line.34"></a>
<FONT color="green">035</FONT>      <a name="line.35"></a>
<FONT color="green">036</FONT>      /**<a name="line.36"></a>
<FONT color="green">037</FONT>       * Returns the string associated with Project, or null if not found.<a name="line.37"></a>
<FONT color="green">038</FONT>       * @param project The project whose string is to be retrieved.<a name="line.38"></a>
<FONT color="green">039</FONT>       * @return The string, or null if Project is not found in the map.<a name="line.39"></a>
<FONT color="green">040</FONT>       */<a name="line.40"></a>
<FONT color="green">041</FONT>      public String get(Project project) {<a name="line.41"></a>
<FONT color="green">042</FONT>        String name = project.getName();<a name="line.42"></a>
<FONT color="green">043</FONT>        String owner = project.getOwner();<a name="line.43"></a>
<FONT color="green">044</FONT>        for (Project oldProject : this.project2string.keySet()) {<a name="line.44"></a>
<FONT color="green">045</FONT>          if (oldProject.getName().equals(name) &amp;&amp; oldProject.getOwner().equals(owner)) {<a name="line.45"></a>
<FONT color="green">046</FONT>            return this.project2string.get(oldProject);<a name="line.46"></a>
<FONT color="green">047</FONT>          }<a name="line.47"></a>
<FONT color="green">048</FONT>        }<a name="line.48"></a>
<FONT color="green">049</FONT>        throw new RuntimeException("Did not find project: " + name + " " + owner);<a name="line.49"></a>
<FONT color="green">050</FONT>      }<a name="line.50"></a>
<FONT color="green">051</FONT>      <a name="line.51"></a>
<FONT color="green">052</FONT>      /**<a name="line.52"></a>
<FONT color="green">053</FONT>       * Removes any projects with the same name and owner as Project from this data structure.<a name="line.53"></a>
<FONT color="green">054</FONT>       * @param project A project specifying the projects to be removed by name and owner. <a name="line.54"></a>
<FONT color="green">055</FONT>       */<a name="line.55"></a>
<FONT color="green">056</FONT>      public void remove(Project project) {<a name="line.56"></a>
<FONT color="green">057</FONT>        String owner = project.getOwner();<a name="line.57"></a>
<FONT color="green">058</FONT>        String name = project.getName();<a name="line.58"></a>
<FONT color="green">059</FONT>        List&lt;Project&gt; projectsToRemove = new ArrayList&lt;Project&gt;();<a name="line.59"></a>
<FONT color="green">060</FONT>        // First see if a Project with this name and owner exists in the internal map.<a name="line.60"></a>
<FONT color="green">061</FONT>        Set&lt;Project&gt; oldProjects = this.project2string.keySet();<a name="line.61"></a>
<FONT color="green">062</FONT>        for (Project oldProject : oldProjects) {<a name="line.62"></a>
<FONT color="green">063</FONT>          if (oldProject.getName().equals(name) &amp;&amp; oldProject.getOwner().equals(owner)) {<a name="line.63"></a>
<FONT color="green">064</FONT>            projectsToRemove.add(oldProject);<a name="line.64"></a>
<FONT color="green">065</FONT>          }<a name="line.65"></a>
<FONT color="green">066</FONT>        }<a name="line.66"></a>
<FONT color="green">067</FONT>        // If we found any, get rid of them.<a name="line.67"></a>
<FONT color="green">068</FONT>        for (Project projectToRemove : projectsToRemove) {<a name="line.68"></a>
<FONT color="green">069</FONT>          project2string.remove(projectToRemove);<a name="line.69"></a>
<FONT color="green">070</FONT>        }<a name="line.70"></a>
<FONT color="green">071</FONT>      }<a name="line.71"></a>
<FONT color="green">072</FONT>      <a name="line.72"></a>
<FONT color="green">073</FONT>      /**<a name="line.73"></a>
<FONT color="green">074</FONT>       * Returns the strings in this map as a Collection.<a name="line.74"></a>
<FONT color="green">075</FONT>       * @return The strings as a collection.<a name="line.75"></a>
<FONT color="green">076</FONT>       */<a name="line.76"></a>
<FONT color="green">077</FONT>      public Collection&lt;String&gt; values() {<a name="line.77"></a>
<FONT color="green">078</FONT>        return this.project2string.values();<a name="line.78"></a>
<FONT color="green">079</FONT>      }<a name="line.79"></a>
<FONT color="green">080</FONT>    }<a name="line.80"></a>




























































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